Diff of the two buildlogs: -- --- b1/build.log 2025-09-03 08:50:03.818134940 +0000 +++ b2/build.log 2025-09-03 08:51:15.042220544 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Oct 6 03:11:35 -12 2026 -I: pbuilder-time-stamp: 1791299495 +I: Current time: Wed Sep 3 22:50:06 +14 2025 +I: pbuilder-time-stamp: 1756889406 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -24,53 +24,85 @@ dpkg-source: info: applying use-upstream-go-logger.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3381556/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1965453/tmp/hooks/D01_modify_environment starting +debug: Running on codethink04-arm64. +I: Changing host+domainname to test build reproducibility +I: Adding a custom variable just for the fun of it... +I: Changing /bin/sh to bash +'/bin/sh' -> '/bin/bash' +lrwxrwxrwx 1 root root 9 Sep 3 08:50 /bin/sh -> /bin/bash +I: Setting pbuilder2's login shell to /bin/bash +I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other +I: user script /srv/workspace/pbuilder/1965453/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1965453/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build/reproducible-path' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='arm64' - DEBIAN_FRONTEND='noninteractive' + BASH=/bin/sh + BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath + BASH_ALIASES=() + BASH_ARGC=() + BASH_ARGV=() + BASH_CMDS=() + BASH_LINENO=([0]="12" [1]="0") + BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. + BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") + BASH_VERSINFO=([0]="5" [1]="2" [2]="37" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu") + BASH_VERSION='5.2.37(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=arm64 + DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 ' - DISTRIBUTION='forky' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='9084a570eaa14f3ca0b1645eba98770e' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - MAIL='/var/mail/root' - OPTIND='1' - PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' - PBCURRENTCOMMANDLINEOPERATION='build' - PBUILDER_OPERATION='build' - PBUILDER_PKGDATADIR='/usr/share/pbuilder' - PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' - PBUILDER_SYSCONFDIR='/etc' - PPID='3381556' - PS1='# ' - PS2='> ' + INVOCATION_ID=797563e346bd4c97827b59ff5af6ce1b + LANG=C + LANGUAGE=nl_BE:nl + LC_ALL=C + MACHTYPE=aarch64-unknown-linux-gnu + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnu + PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path + PBCURRENTCOMMANDLINEOPERATION=build + PBUILDER_OPERATION=build + PBUILDER_PKGDATADIR=/usr/share/pbuilder + PBUILDER_PKGLIBDIR=/usr/lib/pbuilder + PBUILDER_SYSCONFDIR=/etc + PIPESTATUS=([0]="0") + POSIXLY_CORRECT=y + PPID=1965453 PS4='+ ' - PWD='/' - SHELL='/bin/bash' - SHLVL='2' - SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.26t7SMU0/pbuilderrc_3iDm --distribution forky --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.26t7SMU0/b1 --logfile b1/build.log unikmer_0.20.0-1.dsc' - SUDO_GID='109' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='104' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://192.168.101.4:3128' + PWD=/ + SHELL=/bin/bash + SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix + SHLVL=3 + SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.26t7SMU0/pbuilderrc_rbk6 --distribution forky --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.26t7SMU0/b2 --logfile b2/build.log unikmer_0.20.0-1.dsc' + SUDO_GID=109 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=104 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://192.168.101.4:3128 I: uname -a - Linux codethink03-arm64 6.12.41+deb13-cloud-arm64 #1 SMP Debian 6.12.41-1 (2025-08-12) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-cloud-arm64 #1 SMP Debian 6.12.41-1 (2025-08-12) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3381556/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1965453/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -255,7 +287,7 @@ Get: 105 http://deb.debian.org/debian forky/main arm64 golang-github-tatsushid-go-prettytable-dev all 0.0~git20141013.ed2d14c-3 [5492 B] Get: 106 http://deb.debian.org/debian forky/main arm64 golang-github-will-rowe-nthash-dev all 0.4.0-1 [5644 B] Get: 107 http://deb.debian.org/debian forky/main arm64 golang-github-zeebo-wyhash-dev all 0.0.1-3 [23.5 kB] -Fetched 105 MB in 1s (126 MB/s) +Fetched 105 MB in 0s (251 MB/s) Preconfiguring packages ... Selecting previously unselected package tzdata. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20011 files and directories currently installed.) @@ -615,8 +647,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Tue Oct 6 15:12:02 UTC 2026. -Universal Time is now: Tue Oct 6 15:12:02 UTC 2026. +Local time is now: Wed Sep 3 08:50:29 UTC 2025. +Universal Time is now: Wed Sep 3 08:50:29 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up golang-github-cespare-xxhash-dev (2.3.0-1) ... @@ -704,7 +736,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/unikmer-0.20.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../unikmer_0.20.0-1_source.changes +I: user script /srv/workspace/pbuilder/1965453/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/1965453/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/unikmer-0.20.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../unikmer_0.20.0-1_source.changes dpkg-buildpackage: info: source package unikmer dpkg-buildpackage: info: source version 0.20.0-1 dpkg-buildpackage: info: source distribution unstable @@ -723,185 +759,185 @@ dh_auto_configure -O--builddirectory=_build -O--buildsystem=golang dh_auto_build -O--builddirectory=_build -O--buildsystem=golang cd _build && go install -trimpath -v -p 12 github.com/shenwei356/unikmer/unikmer github.com/shenwei356/unikmer/unikmer/cmd -internal/unsafeheader internal/goarch internal/goos internal/profilerecord +internal/unsafeheader internal/godebugs +internal/coverage/rtcov +internal/byteorder +internal/asan internal/msan +internal/goexperiment internal/cpu math/bits -internal/abi sync/atomic -internal/runtime/math -internal/coverage/rtcov -internal/byteorder -internal/runtime/syscall -internal/goexperiment unicode unicode/utf8 -internal/asan internal/itoa +internal/abi +internal/runtime/math +internal/runtime/syscall +internal/chacha8rand cmp log/internal internal/nettrace -internal/chacha8rand -math github.com/klauspost/compress/internal/le github.com/dsnet/compress/bzip2/internal/sais github.com/dsnet/compress/internal crypto/internal/fips140/alias crypto/internal/fips140deps/byteorder -github.com/elliotwutingfeng/asciiset crypto/internal/boring/sig -crypto/internal/fips140/subtle +github.com/elliotwutingfeng/asciiset +math github.com/ulikunitz/xz/internal/hash container/list +unicode/utf16 +crypto/internal/fips140/subtle internal/bytealg internal/runtime/atomic internal/runtime/sys crypto/internal/fips140deps/cpu -unicode/utf16 vendor/golang.org/x/crypto/cryptobyte/asn1 vendor/golang.org/x/crypto/internal/alias github.com/rivo/uniseg encoding internal/stringslite internal/runtime/exithook -github.com/klauspost/compress internal/race internal/sync internal/runtime/maps +github.com/klauspost/compress runtime -internal/reflectlite -iter weak -crypto/subtle +iter +internal/reflectlite sync -slices +crypto/subtle maps +slices errors sort internal/bisect +internal/singleflight internal/testlog unique -internal/singleflight -runtime/cgo internal/oserror -io -vendor/golang.org/x/net/dns/dnsmessage path -strconv +vendor/golang.org/x/net/dns/dnsmessage math/rand/v2 +io +strconv +runtime/cgo syscall -internal/godebug bytes -math/rand -container/heap +strings hash crypto/internal/randutil -strings -reflect +internal/godebug net/netip +reflect +container/heap hash/crc32 crypto -crypto/internal/fips140deps/godebug hash/crc64 -regexp/syntax +crypto/internal/fips140deps/godebug +math/rand github.com/dsnet/compress/internal/errors -crypto/internal/fips140 crypto/internal/impl net/http/internal/ascii -crypto/tls/internal/fips140tls -vendor/golang.org/x/text/transform +regexp/syntax +crypto/internal/fips140 bufio +vendor/golang.org/x/text/transform +github.com/twotwotwo/sorts +github.com/shenwei356/kmers crypto/internal/fips140/sha256 crypto/internal/fips140/sha3 -github.com/twotwotwo/sorts crypto/internal/fips140/sha512 -github.com/shenwei356/kmers +crypto/tls/internal/fips140tls github.com/twotwotwo/sorts/sortutil -crypto/sha3 -crypto/internal/fips140/hmac github.com/dsnet/compress -internal/syscall/execenv +crypto/internal/fips140/hmac +crypto/sha3 +crypto/internal/fips140/check internal/syscall/unix +internal/syscall/execenv time -crypto/internal/fips140hash -crypto/internal/fips140/check -crypto/internal/fips140/bigmod -crypto/internal/fips140/nistec/fiat crypto/internal/fips140/edwards25519/field -crypto/internal/fips140/hkdf +crypto/internal/fips140/nistec/fiat +crypto/internal/fips140/bigmod crypto/internal/fips140/aes +crypto/internal/fips140/hkdf +crypto/internal/fips140hash crypto/internal/fips140/tls12 crypto/internal/fips140/tls13 regexp crypto/internal/fips140/edwards25519 github.com/shenwei356/natsort -crypto/internal/fips140/nistec -context -internal/poll io/fs +internal/poll +context +crypto/internal/fips140/nistec internal/filepathlite os -internal/fmtsort encoding/binary -crypto/internal/sysrand -github.com/mattn/go-runewidth -fmt -net -path/filepath -golang.org/x/sys/unix +internal/fmtsort github.com/cespare/xxhash github.com/klauspost/compress/internal/snapref +vendor/golang.org/x/crypto/internal/poly1305 encoding/base64 github.com/zeebo/wyhash -vendor/golang.org/x/crypto/internal/poly1305 +golang.org/x/sys/unix +encoding/pem +fmt +crypto/internal/sysrand +github.com/mattn/go-runewidth +path/filepath +net crypto/internal/entropy crypto/internal/fips140/drbg -encoding/pem crypto/internal/fips140only crypto/internal/fips140/ecdh crypto/internal/fips140/aes/gcm +crypto/internal/fips140/ed25519 crypto/internal/fips140/ecdsa crypto/internal/fips140/mlkem crypto/internal/fips140/rsa -crypto/internal/fips140/ed25519 os/exec crypto/md5 crypto/rc4 crypto/cipher github.com/mitchellh/go-homedir -crypto/des -vendor/golang.org/x/crypto/chacha20 -crypto/internal/boring -crypto/sha256 -crypto/aes -crypto/ecdh -crypto/sha512 -crypto/hmac -crypto/sha1 log compress/flate github.com/shenwei356/util/byteutil github.com/pkg/errors -math/big -github.com/dsnet/compress/internal/prefix +runtime/debug encoding/hex +github.com/dsnet/compress/internal/prefix +math/big github.com/klauspost/compress/fse -runtime/debug +crypto/internal/boring github.com/ulikunitz/xz/internal/xlog +crypto/sha256 +crypto/aes +crypto/des +crypto/ecdh +crypto/sha512 github.com/shenwei356/bio/seq -net/url -vendor/golang.org/x/crypto/chacha20poly1305 -vendor/golang.org/x/text/unicode/bidi -vendor/golang.org/x/text/unicode/norm -github.com/dsnet/compress/bzip2 github.com/klauspost/compress/huff0 +crypto/hmac github.com/ulikunitz/xz/lzma +vendor/golang.org/x/crypto/chacha20 +crypto/sha1 +net/url github.com/klauspost/compress/flate compress/gzip +github.com/dsnet/compress/bzip2 +vendor/golang.org/x/text/unicode/bidi +vendor/golang.org/x/crypto/chacha20poly1305 +vendor/golang.org/x/text/unicode/norm vendor/golang.org/x/net/http2/hpack mime mime/quotedprintable @@ -910,35 +946,35 @@ github.com/will-rowe/nthash github.com/shenwei356/unik/v5 github.com/shenwei356/bio/sketches -vendor/golang.org/x/text/secure/bidirule github.com/shenwei356/util/pathutil +vendor/golang.org/x/text/secure/bidirule github.com/shenwei356/util/stringutil encoding/csv flag -text/template/parse +github.com/mattn/go-isatty github.com/ulikunitz/xz +text/template/parse +github.com/mattn/go-colorable vendor/golang.org/x/net/idna -github.com/mattn/go-isatty -text/template -github.com/dustin/go-humanize +github.com/klauspost/pgzip crypto/rand -crypto/internal/boring/bbig crypto/elliptic +crypto/internal/boring/bbig encoding/asn1 crypto/dsa -github.com/mattn/go-colorable +github.com/dustin/go-humanize crypto/ed25519 crypto/internal/hpke github.com/klauspost/compress/zstd crypto/rsa -github.com/klauspost/pgzip github.com/shenwei356/stable +text/template vendor/golang.org/x/crypto/cryptobyte crypto/x509/pkix crypto/ecdsa log/syslog -crypto/x509 vendor/golang.org/x/net/http/httpproxy +crypto/x509 net/textproto github.com/spf13/pflag github.com/op/go-logging @@ -996,12 +1032,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: including full source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/1965453/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1965453/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env -I: removing directory /srv/workspace/pbuilder/3381556 and its subdirectories -I: Current time: Tue Oct 6 03:13:02 -12 2026 -I: pbuilder-time-stamp: 1791299582 +I: removing directory /srv/workspace/pbuilder/1965453 and its subdirectories +I: Current time: Wed Sep 3 22:51:14 +14 2025 +I: pbuilder-time-stamp: 1756889474